在没有“我的课程”菜单项时"我的项目”显示子页显示位置错误的Bug

app/views/layouts/_base_header.html.erb

@@ -42,15 +42,14 @@
 			<ul class="sub_menu">
               <% if @show_course == 1 %>
 				<% if User.current.user_extensions && [UserExtensions::TEACHER, UserExtensions::STUDENT].include?(User.current.user_extensions.identity) -%>
-                 <% hasCourse=true%>
 
-                <% _bool=false %>
+                <% hasCourse=false %>
                 <% User.current.courses.each do |course| %>
                     <% if !course_endTime_timeout?(course) %>
-                          <% _bool=true %>
+                          <% hasCourse=true %>
                     <% end %>
                 <% end %>
-                <% if _bool %>
+                <% if hasCourse %>
 				<li  id="course_loggedas_li" style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;"><%=link_to l(:label_my_course), {:controller => 'users', :action => 'user_courses', id: User.current.id} %>
                     <ul class="course_sub_menu">
                     <% User.current.courses.each do |course| %>
@@ -71,7 +70,7 @@
                 <% if hasCourse %>
                     <ul class="project_sub_menu" style="top: 35px">
                 <% else %>
-                    <ul class="project_sub_menu">
+                    <ul class="project_sub_menu" style="top: 0px">
                 <% end %>
                 <% User.current.projects.each do |project| %>
                       <li><%= link_to project.name.truncate(10, omission: '...'), {:controller => 'projects', :action => 'show',id: project.id, host: Setting.project_domain } %></li>